package com.john.design.创建性模型.抽象工厂;

/**
 * @Author: JohnCoding
 * @Description:
 * @date: 2020/8/10 22:45
 */
public class JavaMark extends Mark{
    @Override
    public void produce() {
        System.out.println("编写Java课程笔记");
    }
}
